Task: Answer the multiple choice question.
Question: Which drug has a 15.573\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) O=C(CCc1c[nH]c2ccccc12)NCC1CCCO1
(b) Cc1ccc(C(=O)NNC(=O)CSc2n[nH]c(-c3cccnc3)n2)cc1
(c) O=C(O)Cn1c(O)c(C=Nc2ccccc2)sc1=S
(d) CCOC(=O)c1cc(C#N)c(C)nc1N(CC)CC
(e) COc1ccc(-c2csc(NC(=O)c3ccccc3Br)c2C(=O)O)cc1
Answer: b. Cc1ccc(C(=O)NNC(=O)CSc2n[nH]c(-c3cccnc3)n2)cc1
{#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#}
Cc1ccc(C(=O)NNC(=O)CSc2n[nH]c(-c3cccnc3)n2)cc1
Cc1ccc(C(=O)NNC(=O)CSc2n[nH]c(-c3cccnc3)n2)cc1
4-methyl-N'-[2-[(5-pyridin-3-yl-1H-1,2,4-triazol-3-yl)sulfanyl]acetyl]benzohydrazide