Task: Answer the multiple-choice question.
Query: Which compound has a 23.027\% 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(Nc1nc2ccccc2n1Cc1ccccc1)c1ccc(COc2ccccc2[N+](=O)[O-])o1
b: CCOC(=O)c1ccc(N/C=C2\CCCCC2=O)cc1
c: Cc1ccnc(SCc2nc3ccccc3s2)n1
d: CC1CCCC(C)N1CCCNC(=O)c1csc2c1CCCCC2
e: CCOc1ccc(-n2nnnc2-c2nc3ccccc3s2)cc1
Answer: c. Cc1ccnc(SCc2nc3ccccc3s2)n1
{#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#}
Cc1ccnc(SCc2nc3ccccc3s2)n1
Cc1ccnc(SCc2nc3ccccc3s2)n1
2-[(4-methylpyrimidin-2-yl)sulfanylmethyl]-1,3-benzothiazole