Task: Answer the MCQ question.
Question: Which compound has a 10.732\% 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 additional words.
Options:
(a) CSc1ccccc1NC(=S)NC1CCCCC1
(b) O=C1[C@@H]2CSCN2C(=O)CN1Cc1c(F)cccc1Cl
(c) CCCc1nc(SCC(=O)N2CCCc3ccccc32)c2c(=O)n(C)c(=O)n(C)c2n1
(d) O=C(OCC1OC(n2cc(Br)c(=O)[nH]c2=O)C(Br)C1O)c1ccccc1
(e) COc1ccc(NC(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc2OC)cc1
Answer: b. O=C1[C@@H]2CSCN2C(=O)CN1Cc1c(F)cccc1Cl
{#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#}
O=C1[C@@H]2CSCN2C(=O)CN1Cc1c(F)cccc1Cl
O=C1[C@@H]2CSCN2C(=O)CN1Cc1c(F)cccc1Cl
(8aR)-7-[(2-chloro-6-fluorophenyl)methyl]-1,3,6,8a-tetrahydro-[1,3]thiazolo[3,4-a]pyrazine-5,8-dione