Task: Answer the multiple-choice question.
Question: Which drug exhibits a 11.062\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) C=CCNC(=O)c1onc(CSc2ccc(F)cc2)c1C(=O)NCCOC
b) COc1cc(OC)c(C2SCCCS2)cc1OC
c) O=C(CNC(=O)c1ccccc1)Nc1ccsc1C(=O)O
d) COc1ccc(/C(C)=N\NC(=O)c2ccc3c(c2)OCO3)cc1OC
Answer: b. COc1cc(OC)c(C2SCCCS2)cc1OC
{#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#}
COc1cc(OC)c(C2SCCCS2)cc1OC
COc1cc(OC)c(C2SCCCS2)cc1OC
2-(2,4,5-trimethoxyphenyl)-1,3-dithiane