Task: Answer the multiple choice question.
Query: Which drug exhibits a 19.223\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CC(C)C(C)(C#N)NC(=O)CSc1nc2scc(-c3ccc(F)cc3)c2c(=O)n1Cc1ccccc1
b) COC(=O)[C@H](CCSC)NC(=O)Nc1ccc(C)cc1C
c) O=S(=O)(NCCc1ccccn1)c1ccc(OC(F)(F)F)cc1
d) Cc1cc(S(=O)(=O)N2CCc3ccccc3C2)ccc1F
e) Cc1cc(C)c2nc(NNC(=O)c3cc(-c4cccs4)nc4ccccc34)sc2c1
Answer: a. CC(C)C(C)(C#N)NC(=O)CSc1nc2scc(-c3ccc(F)cc3)c2c(=O)n1Cc1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(C)C(C)(C#N)NC(=O)CSc1nc2scc(-c3ccc(F)cc3)c2c(=O)n1Cc1ccccc1
CC(C)C(C)(C#N)NC(=O)CSc1nc2scc(-c3ccc(F)cc3)c2c(=O)n1Cc1ccccc1
2-[3-benzyl-5-(4-fluorophenyl)-4-oxothieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-(2-cyano-3-methylbutan-2-yl)acetamide