Task: Answer the MCQ question.
Query: Which drug exhibits a -11.655\% 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: Cc1cc(C)c(C(=O)CSC2=NC(N)=C(C#N)C3(CCCCC3)C2C(N)=O)cc1C
b: Cn1ccnc1Sc1nc(Nc2cccc(Cl)c2)nc(N2CCOCC2)n1
c: O=C(CN1C(=O)NC(c2ccccc2)(c2ccccc2)C1=O)N1CCOCC1
d: Cn1c(=O)c([N+](=O)[O-])c(NCc2ccccc2Cl)c2ccccc21
e: COc1ccc2c(c1)C(=O)/C(=C/C=C/c1ccccc1)CC2
Answer: b. Cn1ccnc1Sc1nc(Nc2cccc(Cl)c2)nc(N2CCOCC2)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#}
Cn1ccnc1Sc1nc(Nc2cccc(Cl)c2)nc(N2CCOCC2)n1
Cn1ccnc1Sc1nc(Nc2cccc(Cl)c2)nc(N2CCOCC2)n1
N-(3-chlorophenyl)-4-(1-methylimidazol-2-yl)sulfanyl-6-morpholin-4-yl-1,3,5-triazin-2-amine